1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svlad2 [7]
3 years ago
8

PLEASE HELP ME ASAP !!!! Explain the evidence (4 parts) for evolution? Complete answer please

Biology
1 answer:
ivanzaharov [21]3 years ago
5 0

First of all, let us remember that "fitness" is defined as living enough to reproduce. If an organism has survived long enough to reproduce, it has done its part as far as survival is concerned, and id deemed "fit".

1) There is a struggle to survive. LIFE IS HARD. Survival is affected by limited resources, predators, and environmental factors. Organisms must compete with other organisms to obtain the necessary resources to survive. Organisms must evade predators and find successful ways to survive in challenging environments. Many more offspring are produced than those who stay alive long enough to reproduce themselves. Some offspring survive to adulthood and reproduce, many do not.

2) Traits in offspring are inherited from their parents.

3) There is variation in these inherited traits in the offspring. Most individuals among the offspring will not be identical to each other or their parents, but at the same time will carry the traits of their parents.

4) As conditions change, variations in traits may become more favorable than others for survival. Individuals who have the traits that enable them to survive and reproduce will pass these traits down to the next generation. Go back to step #1.

You might be interested in
All living things depend upon a genetic code for reproduction
Nuetrik [128]
What type of answer are you looking for? DNA? Or inheritance? Genes?
5 0
3 years ago
What kind of intermolecular bonds exist between water molecules?
STALIN [3.7K]
Polar covalent bonds.
.........
:)
8 0
3 years ago
When (blank) is released from a (blank) neuron and binds with receptors on the motor endplate, the muscle begins to (blank)
777dan777 [17]

Answer:

Explanation:

I think it is: acetylcholine (neurotransmitter) - motor neuron - contract

second question: diffusion because of opening of ca2+ channels

6 0
3 years ago
Can anyone help me with this question again? Thanks so much
Anestetic [448]
The answer is D, the larynx lifts
6 0
2 years ago
Read 2 more answers
How does the vegetation surface type affect the amount of runoff
jekas [21]
I believe it affects the amount of runoff because soil in plants tries to absorb water which would take some of that runoff water
3 0
3 years ago
Other questions:
  • An organism that reproduces sexually has a diploid number of 30. how many chromosomes will a gamete of this organism have?
    7·2 answers
  • A pea plant that has round seeds are dominate over winkled seeds in pea plant. Fill in the punnett sqares and determine the expe
    14·1 answer
  • Describe the structure of atoms and the characteristics of subatomic particles
    11·2 answers
  • Carbonic anhydrase is an enzyme in the human body that participates in the reaction shown below how would a person be affected i
    14·2 answers
  • A female Drosophila with the mutant phenotype a is crossed to a male who has the mutant phenotype b. In the resulting F1 generat
    11·1 answer
  • What results if water is heated and and highly pressured underground
    15·2 answers
  • Which is an example of dehydration synthesis?
    15·2 answers
  • I NEED THIS ASAP!!!! LIKE RIGHT NOW I'LL GIVE BRAINLIEST!!!!
    14·2 answers
  • How is gravity related to Newton’s 1 law of motion
    14·1 answer
  • A type of transport protein that binds to their solute and undergoes conformational changes.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!